Vicki Hollub, CEO, Occidental Petroleum
Mary Catherine Wellons | CNBC
Occidental Petroleum CEO Vicki Hollub scooped up a chunk of her own company's shares, following Warren Buffett's recent buying spree in the outperforming energy stock.
Occidental Petroleum CEO Vicki Hollub scooped up a chunk of her own company's shares, following Warren Buffett's recent buying spree in the outperforming energy stock.